And they're off! Cheltenham Festival kicked off on Tuesday, with royal power couple, Mike and Zara Tindall, leading the charge at the Gloucestershire racecourse.
Equestrian Zara, who is a director at Cheltenham racecourse, wowed in a navy coat with mustard yellow accessories on day one.
Her husband and former rugby star Mike matched her in a navy suit with a yellow printed tie.
WATCH: Zara's race day fashion
The Tindalls were joined by a host of famous faces at the races, including stars from the worlds of sport, TV and fashion.
The mum-of-three looked impeccably stylish in a navy Fairfax & Favor coat with a mustard hat with bow detailing. Zara was unveiled as an ambassador for the luxury brand earlier this month, with HELLO! sharing a first look at the campaign.
The British fashion designer, whose brand has been worn by the Princess of Wales, looked chic in a tweed overcoat, waistcoat and trousers from her own label, Holland Cooper.
As Zara Phillips turned 45 on the day of her husband's charity golf tournament, Mike spoke exclusively about her support, his children's sportiness and how his father is coping with Parkinson's Disease